1145391303

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3208379}}^1$

素因数の和:3208406

約数の個数: 16

約数和(自身を含む): 1848026880

約数和(自身を除く): 702635577

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3208379, 9625137, 22458653, 54542443, 67375959, 163627329, 381797101, 1145391303]

約数ペア:

[(1, 1145391303), (3, 381797101), (7, 163627329), (17, 67375959), (21, 54542443), (51, 22458653), (119, 9625137), (357, 3208379)]